US9397794B2 - Automatic retransmission in communications systems - Google Patents
Automatic retransmission in communications systems Download PDFInfo
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- US9397794B2 US9397794B2 US14/321,117 US201414321117A US9397794B2 US 9397794 B2 US9397794 B2 US 9397794B2 US 201414321117 A US201414321117 A US 201414321117A US 9397794 B2 US9397794 B2 US 9397794B2
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/63—Joint error correction and other techniques
- H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0625—Transmitter arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0637—Properties of the code
- H04L1/0643—Properties of the code block codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2957—Turbo codes and decoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0637—Properties of the code
- H04L1/0656—Cyclotomic systems, e.g. Bell Labs Layered Space-Time [BLAST]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (30)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/321,117 US9397794B2 (en) | 2004-09-13 | 2014-07-01 | Automatic retransmission in communications systems |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/013308 WO2006030478A1 (en) | 2004-09-13 | 2004-09-13 | Automatic retransmission request control system and retransmission method in mimo-ofdm system |
US11/575,015 US8775890B2 (en) | 2004-09-13 | 2004-09-13 | Automatic retransmission request control system and retransmission method in MIMO-OFDM system |
US14/321,117 US9397794B2 (en) | 2004-09-13 | 2014-07-01 | Automatic retransmission in communications systems |
Related Parent Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/013308 Continuation WO2006030478A1 (en) | 2004-09-13 | 2004-09-13 | Automatic retransmission request control system and retransmission method in mimo-ofdm system |
US11/575,015 Continuation US8775890B2 (en) | 2004-09-13 | 2004-09-13 | Automatic retransmission request control system and retransmission method in MIMO-OFDM system |
US10/575,015 Continuation US7288932B2 (en) | 2003-10-09 | 2004-10-08 | Device to correct interference errors between magnetic sensors for measuring the position of mobile elements |
Publications (2)
Publication Number | Publication Date |
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US20140362679A1 US20140362679A1 (en) | 2014-12-11 |
US9397794B2 true US9397794B2 (en) | 2016-07-19 |
Family
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Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
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US11/575,015 Active 2027-09-13 US8775890B2 (en) | 2004-09-13 | 2004-09-13 | Automatic retransmission request control system and retransmission method in MIMO-OFDM system |
US13/478,996 Abandoned US20120230257A1 (en) | 2004-09-13 | 2012-05-23 | Retransmission method and transmitter |
US13/532,576 Abandoned US20120263250A1 (en) | 2004-09-13 | 2012-06-25 | Retransmission method, transmitter, and communication system |
US13/554,748 Active US9015546B2 (en) | 2004-09-13 | 2012-07-20 | Automatic retransmission request control system and retransmission method in mimo-OFDM system |
US14/321,117 Active US9397794B2 (en) | 2004-09-13 | 2014-07-01 | Automatic retransmission in communications systems |
US14/321,185 Ceased US9425924B2 (en) | 2004-09-13 | 2014-07-01 | Automatic retransmission in communications systems |
US14/691,345 Active 2025-01-11 US9680611B2 (en) | 2004-09-13 | 2015-04-20 | Automatic retransmission in communications systems |
US16/109,090 Active 2024-11-15 USRE48260E1 (en) | 2004-09-13 | 2018-08-22 | Automatic retransmission in communications systems |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
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US11/575,015 Active 2027-09-13 US8775890B2 (en) | 2004-09-13 | 2004-09-13 | Automatic retransmission request control system and retransmission method in MIMO-OFDM system |
US13/478,996 Abandoned US20120230257A1 (en) | 2004-09-13 | 2012-05-23 | Retransmission method and transmitter |
US13/532,576 Abandoned US20120263250A1 (en) | 2004-09-13 | 2012-06-25 | Retransmission method, transmitter, and communication system |
US13/554,748 Active US9015546B2 (en) | 2004-09-13 | 2012-07-20 | Automatic retransmission request control system and retransmission method in mimo-OFDM system |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
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US14/321,185 Ceased US9425924B2 (en) | 2004-09-13 | 2014-07-01 | Automatic retransmission in communications systems |
US14/691,345 Active 2025-01-11 US9680611B2 (en) | 2004-09-13 | 2015-04-20 | Automatic retransmission in communications systems |
US16/109,090 Active 2024-11-15 USRE48260E1 (en) | 2004-09-13 | 2018-08-22 | Automatic retransmission in communications systems |
Country Status (5)
Country | Link |
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US (8) | US8775890B2 (en) |
EP (3) | EP2518921A1 (en) |
JP (1) | JP4384668B2 (en) |
CN (1) | CN101019360B (en) |
WO (1) | WO2006030478A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE48260E1 (en) | 2004-09-13 | 2020-10-13 | Invt Spe Llc | Automatic retransmission in communications systems |
Families Citing this family (66)
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USRE48260E1 (en) | 2004-09-13 | 2020-10-13 | Invt Spe Llc | Automatic retransmission in communications systems |
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US8775890B2 (en) | 2014-07-08 |
CN101019360B (en) | 2012-06-13 |
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US20150304072A1 (en) | 2015-10-22 |
JPWO2006030478A1 (en) | 2008-05-08 |
US9425924B2 (en) | 2016-08-23 |
CN101019360A (en) | 2007-08-15 |
JP4384668B2 (en) | 2009-12-16 |
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EP1788742A4 (en) | 2011-03-09 |
US9015546B2 (en) | 2015-04-21 |
US20140362679A1 (en) | 2014-12-11 |
US9680611B2 (en) | 2017-06-13 |
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